Complete the animal clue of helping gibbon matchmaking. The reward is the member certificate of the World Zoo Association!

With this, you can exchange some rare animals with foreign zoos.

Fang Ye sat at his desk and thought about the next development of the zoo.

Before, I had a small fire abroad, and the gift package rewarded 20W green leaf coins. I planned to build a rhinoceros Pavilion and a butterfly Pavilion.

However, on the national day, I kept busy about engagement, took my parents to play in the zoo for a few days, and then did a safety drill. Now I''m idle. I can slowly consider the construction of the exhibition hall.

Rhinoceros introduces the southern white rhinoceros, which is also the most common rhinoceros in domestic zoos.

White rhinoceros is not white, but a misunderstanding in translation. It originally meant "wide mouth rhinoceros".

As for the North white rhinoceros, with the death of the last male "Sudan", there are only two females left in the world. It can be said that when these two died, the North white rhinoceros would be completely extinct.

In fact, there were rhinoceros on the land of China! There were also records as like as two peas in the Warring States period. The Western Han Dynasty was "the same as the bronze and rhinoceros," which is exactly the same as the Sumatra rhinoceros. It is very realistic. It is a real Rhinoceros that is seen by the craftsman, who is controlled by the corpse of rhinoceros.

There is no accurate statistics on how many Sumen rhinoceros are left in the world. Considering the wild and artificially raised, the most pessimistic thing is that there may be only more than 30 left, which are still scattered in multiple habitats.

The fates of some species on blue star are different from those on earth, but most of them are similar.

Like the baiji.

On earth, in the 1970s, the construction team of the Yangtze River Waterway Bureau killed five Baiji dolphins, four females and one male, on the spot when they used explosives to clear obstacles in the middle of the river in a section of Honghu river.

At that time, it was at a special time, and the scientific research and protection work was also greatly impacted. It was not rare to blow up several wild animals.

When there were only seven Crested Ibis left, they were found and protected in time and multiplied to thousands. If it was not discovered at the beginning, it may have disappeared silently.

This key node affects the fate of an ethnic group.

When Fang Ye crossed the baiji dolphin on earth, no one had witnessed it for a long time, and it could basically be declared extinct.

Of course, although there are still some Baiji on the blue star, excessive fishing, frequent shipping, dam construction and water pollution, these environments have not changed, and their fate has not been much better. Now it is estimated that there are only about 20.

But there is hope.

Far away.

With so few Sumen rhinos, even if Fang Ye has a certificate, it is impossible to introduce two.

Therefore, we should honestly introduce South white rhinoceros.

Rhinoceros pavilion design is still very simple!

Unlike hippos, which need an underwater environment, and unlike cats, which need complex vegetation.

The most basic is a large area of activity venues.

Let''s start with a piece of grass.

Rhinoceros can adapt to a wide range of temperatures. Just pay attention not to be too hot in summer near the sea. There are sun shading facilities in the playground and mud bath pits to cool down.

Rhinoceros''s skin is very thick. It needs relatively hard surfaces such as strong stumps, soil cliffs and rocks to rub the skin to scratch or get rid of parasites. It can also mark territory on it.

So put some fixed thick stumps of different heights in the playground for rhinoceros to scratch.

Then put some movable stones and logs so that rhinoceros can move and play with its horns, which is also very helpful to the development of rhinoceros horns.

With simple Fengrong facilities, rhinoceros will be very comfortable to live.

However, it should be noted that in the selection of isolation materials for rhinoceros venues, the wood cannot be treated with anti-corrosion treatment, because rhinoceros will chew the wood.

On the popular science exhibition board, introduce the Sumen rhinoceros that once existed in China.

The location of the butterfly museum is next to the theme of Wolong bamboo sea, opposite the stream!

The design is somewhat similar to the two climbing halls.

The ceiling uses translucent acrylic plate, which can let ultraviolet rays pass through.

It will not be completely closed into a greenhouse. The walls are ventilated grids. Wind can help flowers transmit smell and make them feel more natural.

Some flowers and plants are planted inside. The most important thing in the butterfly museum is plants!

Fangye carefully selected and matched it.

Sage, whose vertical stem is covered with light blue and purple flowers, is like the stars in the sky, with strong aroma.

Milkweed, green leaves, surrounded by a group of small red and yellow flowers. When Wang Yan told him about Emperor butterflies, he mentioned the importance of milkweed. Leaves can be eaten by butterfly larvae. Flowers are an important honey source for butterflies, so they are also called butterfly grass!

Dragon Boat flower, with low branches and leaves, cross shaped petals, bright red, orange and yellow colors and dense flowers, is a very beautiful ornamental flower. Such bright colored flowers are also very popular with butterflies.

Drunken butterfly flower has pink and delicate petals, round shape like a fan, prominent stamens like claws, beautiful flower shape, somewhat similar to butterflies. Butterflies can often be seen flying around.

There are many star flowers in red, pink and white colors. Dozens of five petal star like flowers are clustered into a flower cluster, which looks pleasing to the eye. It is also a honey source plant loved by butterflies! You can see butterflies turning around the stars and flowers.

Choose a variety of flowers to match, and then plant some tall trees with shrubs.

Not to cover the butterflies, but to improve the effect of the visit. At the same time, it is also to create an environmental atmosphere in the wild.

If tourists have a panoramic view of all the scenery after entering the butterfly museum, it will be too boring.

Walk along the winding road and slowly enjoy the butterflies on both sides. See the butterflies dancing in the flowers, flying from one side to the other, and perhaps staying on the shoulders and palms of tourists.

The road is divided into dirt road and plank road. Walking in the dirt road is more atmosphere. The plank road is for tourists who consider taking a wheelchair and cherish their shoes and don''t want their shoes to stick to the soil.

Butterflies have feeding stations besides flowers!

Several tree trunks form a triangle, like a brazier, with a plate on it.

Put nectar and some overripe fruit on the plate to provide them with an additional source of food. The density of butterflies in the butterfly museum is much higher than that in the wild. It is certainly not enough to have flowers and food alone.

In order to protect the butterflies, the feeding station is placed out of the reach of tourists, but it is also close enough for viewing and taking photos.

Then there are some small details of the exhibition hall.

Double doors prevent butterflies from escaping, and some signs remind tourists to pay attention to their feet to avoid accidentally stepping on butterflies.

Put some elegant classical music in the background to make the butterfly hall a place to relax and rest.